| GS-15型重力仪记录畸变特征分析 |
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| 引用本文： | 周秀忠,钟李彬.GS-15型重力仪记录畸变特征分析[J].地震地磁观测与研究,2014(1):151-155. |
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| 作者姓名： | 周秀忠 钟李彬 |
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| 作者单位： | 成都地震基准台,中国四川611730 |
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| 基金项目： | 本文写作得到湖北省地震局李家明研究员指导,在此表示感谢. |
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| 摘 要： | 通过对成都地震台GS-15型重力仪记录固体潮曲线畸变特征分析，找出记录曲线畸变的变化规律，并对引起该变化的因素、物理机制进行分析。仪器加温系统供电电源性能变差，导致仪器内部恒温系统破坏是引起记录固体潮曲线畸变原因。
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| 关 键 词： | 重力仪 恒温 畸变 故障 |
Analysis of the distortion characteristics in GS-15 type gravimeters records |
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| Zhou Xiuzhong,Zhong Libin.Analysis of the distortion characteristics in GS-15 type gravimeters records[J].Seismological and Geomagnetic Observation and Research,2014(1):151-155. |
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| Authors: | Zhou Xiuzhong Zhong Libin |
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| Institution: | g (Chengdu Seisimic Station, Sichuan Province 611730, China) |
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| Abstract: | Through the analysis on the aberrance of solid tide that recorded by GS-1 5 gravimeter at Chengdu Seismic Station,we found aberration law,and made a study on influencing factors and physical mechanisms.The reason that leads to the solid tide record curve distorted was that the performance of heating power becomes poor,damage the temperature system inside and outside the instrument. |
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| Keywords: | gravitometer constant temperature distortion fault |
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